Found the No Lock , it was under F11. In the user manuel the FN and F keys just show a thick black blob. many thanks for help. Perhaps you can tell me how to increase the wording on web and email pages. Eyesight not so good I have managed to increase the size of words on desktop, but cannot see what I am writing now. TIA
OK firstly no need to keep posting new questions, just post any extra info or replys as a reply on your original question.
Hold down the CTRL button and use the + and - keys to adjust the size of webpages
Just to clarify this a little, both mine and another-views answers are doing precisely the same thing, it's just two different ways of getting the same result.